Results 61 to 70 of about 166,100,797 (287)

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Lombard speech synthesis using transfer learning in a Tacotron text-to-speech system

open access: yes, 2019
Currently, there is increasing interest to use sequence-to-sequence models in text-to-speech (TTS) synthesis with attention like that in Tacotron models.
Bajibabu Bollepalli   +5 more
core   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Highlights of the Freedom of Information Act.

open access: yes, 2004
Title from Web page (viewed Mar. 23, 2007).; Previously published: Highlights of the Connecticut Freedom of Information Act.

core  

End-to-End Optimization of Source Models for Speech and Audio Coding Using a Machine Learning Framework

open access: yes, 2019
Speech coding is the most commonly used application of speech processing. Accumulated layers of improvements have however made codecs so complex that optimization of individual modules becomes increasingly difficult. This work introduces machine learning
Bäckström, Tom, Tom Bäckström
core   +1 more source

ESSENTIAL CHARACTERISTICS OF THE RIGHT TO INFORMATION

open access: yesВісник НЮУ імені Ярослава Мудрого: Серія: Філософія, філософія права, політологія, соціологія, 2019
Problem setting. The problem of protecting information freedom and finding its effective means is relevant for many countries. It is important for countries with a totalitarian past.
Світлана Борисівна Жданенко   +1 more
doaj   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

Freedom of Speech in the Face of Terrorism – Selected International Law Regulations

open access: yesPrzegląd Prawniczy Uniwersytetu im. Adama Mickiewicza, 2018
The essay presents freedom of speech from the perspective of international law regula-tions. The phenomenon of terrorism is one of the most asymmetrical, amorphous and hybrid threats to international security and human rights.
Samanta Kowalska
doaj   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese   +8 more
wiley   +1 more source

Sound Privacy: A Conversational Speech Corpus for Quantifying the Experience of Privacy

open access: yes, 2019
With the growing popularity of social networks, cloud services and online applications, people are becoming concerned about the way companies store their data and the ways in which the data can be applied.
Das, Sneha   +9 more
core   +1 more source

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